1. Zinc alloy casing is used for good heat dissipation and improved conversion rate. 2. Built-in magnetic module, 2.5W magnetic fast charging, automatic adsorption. 3. The iP6829 main control chip supports upgrades and updates, and can keep the charger compatible with various Apple Watch versions. 4. Stable current output, with over-current protection, short-circuit protection, over-voltage protection, over-power protection, and electromagnetic field protection. 5. Parameters: Material: zinc alloy + PC Input: 5V 1A max Wireless output: 2.5W max
